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1、汽车胎压监测系统外文文献翻译(含：英文原文及中文译文)文献出处：WuG,LiuJ.DesignofUniversalTPMSBasedonPICMCU[J].ComputerMeasurement&Control,2007,15(11):1434-1433.英文原文DesignofUniversalTPMSBasedonPICMCUGWu，JLiu1IntroductionWiththehighspeedofroadnetworkboomingrise,Trafficisdeveloped,Vehiclespeedincreasing,
2、traffichazardspreventionproblemsimminent,ifbecauseofthetireair-leaksandexplosionetccausetrafficaccident,manyarebytyresworktohightemperatureorunreasonabletirepressurecause.Researchcartirestirepressuremonitoringsystemofmodernautomobiledriving,whentheeconomy,safetyandmanipu
3、lationstabilityisparticularlyimportantpracticalsignificance.HardwareconstitutionandsoftwaredesignmethodoftheuniversalTPMSareintroducedbasedonPICMCU.TheDesignprojectsoftheremotemonitoringmodulebasedoninfineonSPI2sensor,MicrochiprfPIC12F675FwithASK/FSKtransmitterandthecent
4、ralreceivermodulebasedonMicrochipPIC16F877Aaredescribed,andhardwarecircuitryandrelatedprogramsflowcharts,communicationprotocolsandalgorithmsaregiven1Thesystemcanmeasurethetire'sinteriortemperature,instantaneouspressure,voltageandaccelerationatanytime,indicatetheblooeytir
5、esandalarmthedrivertoavoidthedanger.It’sofgreatimportanceforthepopularizationandoptimizationoftheTPMSinourcountry.Asauthoritativeresearchindicates,thekeytoPreventatireblow-outismaintainingstandardtirePressureanddetectingtirefaultbeforehand.Thus,tirePressuremonitoringbeco
6、mesmeaningfulandimportant.TPMS(TirePressureMonitoringSystem),Mainlyusedinautomobiledrivingreal-timemonitoringoftyrepressureautomatically.Currentlydevelopedcountriesofthetirepressureearly-warningsystemmainlydividedintotwotypes:oneisJiaJieShi,itthroughcarABS(antiholdingbra
7、kesystem)ofthewheelsensorandtyremechanicalmodel,indirectlycalculatedfortyrepressure,inordertoachievethepurpose;monitortyrepressureAnotherkindisdirecttype,itUSESinstalledineachofthetireswithlithiumionbatteryforpowersupplypressuresensortodirectmeasurementoftyrepressure,and
8、throughwirelessmodulationlaunchtoinstallinsearchofmonitor,andmonitoratanytimedisplayvarioustyrepressure
